package 考察点3;
import java.util.Scanner;

public class MyDoc {
    static Document d;
    public static void main(String[] args) {
        String chooseInt = "Int";
        String chooseDouble = "Double";
        d = new Document(chooseInt);
        d.displayData();
        d = new Document(chooseDouble);
        d.displayData();
    }
}